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Add a helper method

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Change-Id: I7a898940d5f672bbee0da0c02af7a08297051ec3
This commit is contained in:
Jean Chalard 2012-01-16 11:54:31 +09:00
parent c88026e1df
commit eddfbb68dc
1 changed files with 10 additions and 0 deletions
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10
tools/makedict/src/com/android/inputmethod/latin/FusionDictionary.java
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@ -434,6 +434,16 @@ public class FusionDictionary implements Iterable<Word> {
return currentGroup; return currentGroup;
} }
/**
* Helper method to find out whether a word is in the dict or not.
*/
public boolean hasWord(final String s) {
if (null == s || "".equals(s)) {
throw new RuntimeException("Can't search for a null or empty string");
}
return null != findWordInTree(mRoot, s);
}
/** /**
* Recursively count the number of character groups in a given branch of the trie. * Recursively count the number of character groups in a given branch of the trie.
* *